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发明名称
Perfectionnements aux dentifrices
摘要
申请公布号
FR778232(A)
申请公布日期
1935.03.12
申请号
FRD778232
申请日期
1934.09.10
申请人
发明人
BEHR GEORG
分类号
A61K8/19;A61K8/20;A61K8/24;A61K8/31;A61K8/365;A61K8/92;A61Q11/00
主分类号
A61K8/19
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